[INFO] cloning repository https://github.com/johnvinh/Advent-of-Code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnvinh/Advent-of-Code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnvinh%2FAdvent-of-Code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnvinh%2FAdvent-of-Code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80847446ae17700370f13cc03ae84caffaa0d744 [INFO] testing johnvinh/Advent-of-Code against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnvinh%2FAdvent-of-Code" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnvinh/Advent-of-Code on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnvinh/Advent-of-Code [INFO] finished tweaking git repo https://github.com/johnvinh/Advent-of-Code [INFO] tweaked toml for git repo https://github.com/johnvinh/Advent-of-Code written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/johnvinh/Advent-of-Code already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1af3dc5c723b13e565ea6b267acb493cf55dc2a47d95217efada223c1d9f91c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1af3dc5c723b13e565ea6b267acb493cf55dc2a47d95217efada223c1d9f91c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1af3dc5c723b13e565ea6b267acb493cf55dc2a47d95217efada223c1d9f91c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af3dc5c723b13e565ea6b267acb493cf55dc2a47d95217efada223c1d9f91c9", kill_on_drop: false }` [INFO] [stdout] 1af3dc5c723b13e565ea6b267acb493cf55dc2a47d95217efada223c1d9f91c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8118fdd81d9763edbfaba503a72ad917776245a8890b2069046e5415aac001a5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8118fdd81d9763edbfaba503a72ad917776245a8890b2069046e5415aac001a5", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::PoisonError` [INFO] [stdout] --> src/twenty_fifteen/day_3.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::PoisonError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/twenty_fifteen/day_3.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "8118fdd81d9763edbfaba503a72ad917776245a8890b2069046e5415aac001a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8118fdd81d9763edbfaba503a72ad917776245a8890b2069046e5415aac001a5", kill_on_drop: false }` [INFO] [stdout] 8118fdd81d9763edbfaba503a72ad917776245a8890b2069046e5415aac001a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b8cd8153634792553c073f070fe686f6e5b04b551aa2412e9933b89323e28ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b8cd8153634792553c073f070fe686f6e5b04b551aa2412e9933b89323e28ba", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::sync::PoisonError` [INFO] [stdout] --> src/twenty_fifteen/day_3.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::PoisonError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/twenty_fifteen/day_3.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::PoisonError` [INFO] [stdout] --> src/twenty_fifteen/day_3.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::PoisonError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/twenty_fifteen/day_3.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b8cd8153634792553c073f070fe686f6e5b04b551aa2412e9933b89323e28ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8cd8153634792553c073f070fe686f6e5b04b551aa2412e9933b89323e28ba", kill_on_drop: false }` [INFO] [stdout] 0b8cd8153634792553c073f070fe686f6e5b04b551aa2412e9933b89323e28ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1ed983ef3e43b6fa01cbdfcbcf213cdec3244d77ba159885d99be8ee6e41c9a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e1ed983ef3e43b6fa01cbdfcbcf213cdec3244d77ba159885d99be8ee6e41c9a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::sync::PoisonError` [INFO] [stderr] --> src/twenty_fifteen/day_3.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::PoisonError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/twenty_fifteen/day_3.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code` (lib) generated 2 warnings [INFO] [stderr] warning: `advent-of-code` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code-9690c28b59e8b96c) [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code-8848a9a45f6dbb34) [INFO] [stdout] test twenty_fifteen::day_3::tests::solve_test_cases ... ok [INFO] [stderr] Doc-tests advent-of-code [INFO] [stdout] test twenty_fifteen::day_3::tests::test_position ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1ed983ef3e43b6fa01cbdfcbcf213cdec3244d77ba159885d99be8ee6e41c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ed983ef3e43b6fa01cbdfcbcf213cdec3244d77ba159885d99be8ee6e41c9a", kill_on_drop: false }` [INFO] [stdout] e1ed983ef3e43b6fa01cbdfcbcf213cdec3244d77ba159885d99be8ee6e41c9a